Generating smooth terrain with the terrain importer usually results in a stair stepping pattern that tends to look ugly. It reminds me of a rounded minecraft type of terrain:

I’ve tried several ways of possibly removing them, such as increasing/decreasing map size, increasing/decreasing heightmap resolution, etc. None seem to work effectively.
Could we please see some improvements to smooth terrain or the height map importer regarding this? It’s been an issue many times for me and others.